There aren't any.
Humans are much like birds able to comprehend human communication visually.
Sadly the visual stuff for some people is "worse" than just saying "What is on your mind".
I am the same.
,but I don't retaliate.
For me it takes a long process of being harmed in order for me to make judgement on weather or not retaliation for me is a good thing.
For example my polish freind, not behaving as a freind. Thankfully I didn't retaliate.
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Chickens have feathers, Like eggs have shells...being tickled can hurt.